| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $104.71 | 12.346% | $117.6375 | $117.64 | $117.65 | $117.60 |
| Purchase #2 | $87.88 | 8.473% | $95.3261 | $95.33 | $95.35 | $95.30 |
| Purchase #3 | $50.93 | 9.202% | $55.6166 | $55.62 | $55.60 | $55.60 |
| Purchase #4 | $105.89 | 6.709% | $112.9942 | $112.99 | $113.00 | $113.00 |
| Purchase #5 | $33.83 | 3.338% | $34.9592 | $34.96 | $34.95 | $35.00 |
| Purchase #6 | $151.53 | 9.467% | $165.8753 | $165.88 | $165.90 | $165.90 |
| Purchase #7 | $163.79 | 9.750% | $179.7595 | $179.76 | $179.75 | $179.80 |
| 7 purchase totals = | $698.56 | $762.1684 | $762.18 | $762.20 | $762.20 | |